Commit dafa083e authored by Matthieu Cattin's avatar Matthieu Cattin

Update user guide.

This was missing modification from the svn local copy...
parent 1fce251d
......@@ -69,6 +69,8 @@ Here's an overview of the fmcadc100m14b4cha board...
Software and/or hardware trigger. Internal or external hardware trigger, polarity selection.
Optional additional delay on the final trigger (in sampling clock ticks).
......@@ -101,6 +103,7 @@ V\subscript{out} = V\subscript{in} - (gain\subscript{dac} \cdot V\subscript{dac}
......@@ -253,6 +256,13 @@ Below is the pseudo-code to calculate the DAC corrected value, applying gain and
c_val = ((((val-0x8000+offset) << 15) * gain) >> 30)+0x8000
c_val = corrected value to write to DAC
val = value from user
offset = DAC offset calibration value from EEPROM
gain = DAC gain calibration value from EEPROM
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